Stockholders' Equity (Details) - $ / shares	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Stockholders' Equity (Textual)
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Description of conversion basis	The number of shares of Class A Common Stock issuable upon conversion of all shares of Class B Common Stock will equal, in the aggregate, on an as-converted basis, 20% of the sum of the total number of all shares of Common Stock outstanding upon the completion of the Initial Public Offering plus all shares of Class A Common Stock and equity-linked securities issued or deemed issued in connection with the initial Business Combination.
Consideration of underwriters, description	The forfeiture of 80,278 shares to the Company by the Sponsor for no consideration since the underwriters' 45-day over-allotment option was not exercised in full, so that the Initial Stockholders collectively own 20% of the Company's issued and outstanding Common Stock after the Initial Public Offering.
Public Warrants for redemption, description	If, and only if, the last reported closing price of the shares equals or exceeds $24.00 per share for any 20 trading days within a 30-trading day period ending on the third trading day prior to the date on which the Company sends the notice of redemption to the warrant holders.
Private Placement Warrants [Member] | Chardan [Member]
Stockholders' Equity (Textual)
Public Warrants for redemption, description	In addition, except in the case of the Private Placement Warrants purchased by Chardan, if (x) we issue additional shares of Class A common stock or equity-linked securities for capital raising purposes in connection with the closing of our initial Business Combination at an issue price or effective issue price of less than $9.50 per share of Class A Common Stock (with such issue price or effective issue price to be determined in good faith by our board of directors), (y) the aggregate gross proceeds from such issuances represent more than 60% of the total equity proceeds, and interest thereon, available for the funding of our initial Business Combination, and (z) the volume weighted average trading price of our Class A Common Stock during the 20 trading day period starting on the trading day prior to the day on which we consummate our initial Business Combination (such price, the "Market Value") is below $9.50 per share, the exercise price of the warrants will be adjusted (to the nearest cent) to be equal to 115% of the Market Value, and the $24.00 per share redemption trigger price described above will be adjusted (to the nearest cent) to be equal to 240% of the Market Value.
Class A Common Stock [Member]
Stockholders' Equity (Textual)
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	751,150	985,162
Common stock, shares outstanding	751,150	985,162
Common stock subject to possible redemption, shares	16,177,739	15,943,727
Class B Common Stock [Member]
Stockholders' Equity (Textual)
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	10,000,000	10,000,000
Common stock, shares issued	4,232,222	4,232,222
Common stock, shares outstanding	4,232,222	4,232,222